"Fans will be able to lead the charge with John Elway, the ‘Duke of Denver’, as the quarterback with the most game winning or tying scoring drives in the 4th quarter. Gamers can call on his unique player attributes to clinch the winning touchdown in a close game. Fans can also count on Barry Sanders, star running back with 15,296 career rushing yards, to make defenders miss tackles with his famous juke and spin moves. Also featured in the game is Jerry Rice who will make amazing catches and run the precision routes that have made him one of the greatest wide receivers in football history."

They're fine. I actually prefer an always connected experience.
I'd really prefer an offline way to play, but its not a bother.
I don't really like them, and am more reluctant to buy a game because of it.
I won't buy them. I want my games offline.